25808211

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 44151744

約数和(自身を除く): 18343533

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 1823, 4719, 5469, 14157, 16407, 20053, 23699, 60159, 71097, 180477, 213291, 220583, 260689, 661749, 782067, 1985247, 2346201, 2867579, 8602737, 25808211]

約数ペア:

[(1, 25808211), (3, 8602737), (9, 2867579), (11, 2346201), (13, 1985247), (33, 782067), (39, 661749), (99, 260689), (117, 220583), (121, 213291), (143, 180477), (363, 71097), (429, 60159), (1089, 23699), (1287, 20053), (1573, 16407), (1823, 14157), (4719, 5469)]